body{
    text-align:left;
}
#manage{
    float:right;
    position:absolute;
    top:0;
    left:500px;
}
#manage ul{
    list-style:none;margin:0;padding:0;
}
#manage a{display:block;width:10em;}

#manage li{float:left;width:10em;}

#manage li ul{
    display:none;
}
#manage li:hover ul{
    display:block;
    position:absolute;
    width:10em;
}